12x25x 1/2 Half Inch Ring Panel MERV 8 Furnace Air Filters 12 Pack X Nutrients bloom fewer oil changes required

fewer oil changes required

(2) 5 gallon stock tanks with covers (for nutrients)

Moderate Infestation/Speckling: 5+ per square foot

NOTE: This item does not include the ceramic metal halide lamps

Premium+ vega/MIRO hammertone reflector

12x25x 1/2 Half Inch Ring Panel MERV 8 Furnace Air Filters 12 Pack X Nutrients bloom fewer oil changes requiredNordic Pure Half Inch Ring Panel AC Furnace Air Filters consist of an internal frame bonded between flat layers of two different types of electrostatically charged HVAC furnace filter media. The first layer is a high capacity, polyester filter material which acts as a pre filter, capturing large airborne particles. The second, more efficient, layer is a MERV rated smooth poly blend filter material. The electrostatic charge works as a magnet to draw in